Trace number 1544671

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla RANDOMUNSAT 143.349 143.398

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S531507935-068.cnf
MD5SUM2d23364f7226a1447867652ed6067cac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark99.4349
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.78/10.83	c run March_dl for 5 seconds ... 
10.78/10.83	c Bin: Executing march_dl
10.78/10.83	c child exit by a signal
10.78/10.83	c march_dl returned code 137.
10.78/10.83	c run saps (UBCSAT implementation) for 2 seconds ... 
10.78/10.83	c Bin: Executing ubcsat2006
10.78/10.83	c child exited successfully
10.78/10.83	c ubcsat2006 returned code 0.
10.78/10.83	c satzilla computing base features
10.78/10.83	c satzilla doing unit-prop probe
10.78/10.83	c satzilla doing local search probe
10.78/10.83	c satzilla doing lobjois search-space size estimate
10.78/10.83	c satzilla's ranking:
10.78/10.83	c 1) march_dl: 2.094767
10.78/10.83	c 2) kcnfs: 2.136795
10.78/10.83	c 3) minisat20+P: 3.392067
10.78/10.83	c 4) kcnfs+P: 999.000000
10.78/10.83	c 5) march_dl+P: 999.000000
10.78/10.83	c 6) vallst+P: 999.000000
10.78/10.83	c 7) zchaff_rand+P: 999.000000
10.78/10.83	c 8) vallst: 999.000000
10.78/10.83	c 9) zchaff_rand: 999.000000
10.78/10.83	c 10) minisat20: 999.000000
10.78/10.83	c satzilla running march_dl ... 
143.22/143.39	c Bin: Executing march_dl
143.22/143.39	c child exited successfully
143.22/143.39	c march_dl returned code 20.
143.22/143.39	s UNSATISFIABLE
143.22/143.39	c SATZILLA_TIME=143.360000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544671-1238613063/watcher-1544671-1238613063 -o /tmp/evaluation-result-1544671-1238613063/solver-1544671-1238613063 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544671-1238613063.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4215
/proc/meminfo: memFree=1180440/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1440 CPUtime=0
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133968465 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4215/statm: 360 110 95 260 0 84 0
[pid=4216] ppid=4215 vsize=772 CPUtime=0
/proc/4216/stat : 4216 (march_dl) R 4215 4215 3973 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1133968465 790528 108 1992294400 134512640 134996440 4294956256 18446744073709551615 134617614 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4216/statm: 193 108 55 118 0 72 0

[startup+0.051439 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4215
/proc/meminfo: memFree=1180440/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1440 CPUtime=0
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133968465 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4215/statm: 360 110 95 260 0 84 0
[pid=4216] ppid=4215 vsize=1140 CPUtime=0.04
/proc/4216/stat : 4216 (march_dl) R 4215 4215 3973 0 -1 4194304 222 0 0 0 4 0 0 0 18 0 1 0 1133968465 1167360 214 1992294400 134512640 134996440 4294956256 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4216/statm: 285 214 74 118 0 164 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2580

[startup+0.102442 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4215
/proc/meminfo: memFree=1180440/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1440 CPUtime=0
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133968465 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4215/statm: 360 110 95 260 0 84 0
[pid=4216] ppid=4215 vsize=1140 CPUtime=0.09
/proc/4216/stat : 4216 (march_dl) R 4215 4215 3973 0 -1 4194304 232 0 0 0 9 0 0 0 18 0 1 0 1133968465 1167360 224 1992294400 134512640 134996440 4294956256 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4216/statm: 285 224 74 118 0 164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2580

[startup+0.301459 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4215
/proc/meminfo: memFree=1180440/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1440 CPUtime=0
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133968465 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4215/statm: 360 110 95 260 0 84 0
[pid=4216] ppid=4215 vsize=1140 CPUtime=0.29
/proc/4216/stat : 4216 (march_dl) R 4215 4215 3973 0 -1 4194304 241 0 0 0 29 0 0 0 19 0 1 0 1133968465 1167360 233 1992294400 134512640 134996440 4294956256 18446744073709551615 134551507 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4216/statm: 285 233 74 118 0 164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2580

[startup+0.701494 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4215
/proc/meminfo: memFree=1180440/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1440 CPUtime=0
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133968465 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4215/statm: 360 110 95 260 0 84 0
[pid=4216] ppid=4215 vsize=1272 CPUtime=0.69
/proc/4216/stat : 4216 (march_dl) R 4215 4215 3973 0 -1 4194304 248 0 0 0 69 0 0 0 23 0 1 0 1133968465 1302528 240 1992294400 134512640 134996440 4294956256 18446744073709551615 134553652 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4216/statm: 318 240 74 118 0 197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2712

[startup+1.50256 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4217
/proc/meminfo: memFree=1179592/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1440 CPUtime=0
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133968465 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4215/statm: 360 110 95 260 0 84 0
[pid=4216] ppid=4215 vsize=1272 CPUtime=1.49
/proc/4216/stat : 4216 (march_dl) R 4215 4215 3973 0 -1 4194304 252 0 0 0 149 0 0 0 25 0 1 0 1133968465 1302528 244 1992294400 134512640 134996440 4294956256 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4216/statm: 318 244 74 118 0 197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2712

[startup+3.1017 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4217
/proc/meminfo: memFree=1179464/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1440 CPUtime=0
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133968465 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4215/statm: 360 110 95 260 0 84 0
[pid=4216] ppid=4215 vsize=1272 CPUtime=3.09
/proc/4216/stat : 4216 (march_dl) R 4215 4215 3973 0 -1 4194304 256 0 0 0 309 0 0 0 25 0 1 0 1133968465 1302528 248 1992294400 134512640 134996440 4294956256 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4216/statm: 318 248 74 118 0 197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2712

[startup+6.30198 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4218
/proc/meminfo: memFree=1179592/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1440 CPUtime=4.99
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 135 259 0 0 0 0 499 0 16 0 1 0 1133968465 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4215/statm: 360 111 96 260 0 84 0
[pid=4218] ppid=4215 vsize=6188 CPUtime=1.28
/proc/4218/stat : 4218 (ubcsat2006) R 4215 4215 3973 0 -1 4194304 262 0 0 0 107 21 0 0 25 0 1 0 1133968966 6336512 245 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4218/statm: 1547 245 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4219
/proc/meminfo: memFree=1179088/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1688 CPUtime=10.81
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 569 527 0 0 308 30 700 43 25 0 1 0 1133968465 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4215/statm: 422 244 157 260 0 146 0
[pid=4219] ppid=4215 vsize=1272 CPUtime=1.85
/proc/4219/stat : 4219 (march_dl) R 4215 4215 3973 0 -1 4194304 252 0 0 0 185 0 0 0 25 0 1 0 1133969549 1302528 245 1992294400 134512640 134996440 4294956256 18446744073709551615 134564486 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4219/statm: 318 245 74 118 0 197 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 2960

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4219
/proc/meminfo: memFree=1179024/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1688 CPUtime=10.81
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 569 527 0 0 308 30 700 43 25 0 1 0 1133968465 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4215/statm: 422 244 157 260 0 146 0
[pid=4219] ppid=4215 vsize=1272 CPUtime=14.65
/proc/4219/stat : 4219 (march_dl) R 4215 4215 3973 0 -1 4194304 268 0 0 0 1465 0 0 0 25 0 1 0 1133969549 1302528 261 1992294400 134512640 134996440 4294956256 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4219/statm: 318 261 74 118 0 197 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 2960

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4219
/proc/meminfo: memFree=1178960/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1688 CPUtime=10.81
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 569 527 0 0 308 30 700 43 25 0 1 0 1133968465 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4215/statm: 422 244 157 260 0 146 0
[pid=4219] ppid=4215 vsize=1272 CPUtime=40.23
/proc/4219/stat : 4219 (march_dl) R 4215 4215 3973 0 -1 4194304 277 0 0 0 4023 0 0 0 25 0 1 0 1133969549 1302528 270 1992294400 134512640 134996440 4294956256 18446744073709551615 134564684 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4219/statm: 318 270 74 118 0 197 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 2960

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4219
/proc/meminfo: memFree=1178960/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1688 CPUtime=10.81
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 569 527 0 0 308 30 700 43 25 0 1 0 1133968465 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4215/statm: 422 244 157 260 0 146 0
[pid=4219] ppid=4215 vsize=1400 CPUtime=91.42
/proc/4219/stat : 4219 (march_dl) R 4215 4215 3973 0 -1 4194304 285 0 0 0 9142 0 0 0 25 0 1 0 1133969549 1433600 278 1992294400 134512640 134996440 4294956256 18446744073709551615 134532761 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4219/statm: 350 278 74 118 0 229 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3088

Solver just ended. Dumping a history of the last processes samples

[startup+127.902 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4219
/proc/meminfo: memFree=1178960/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1688 CPUtime=10.81
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 569 527 0 0 308 30 700 43 25 0 1 0 1133968465 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4215/statm: 422 244 157 260 0 146 0
[pid=4219] ppid=4215 vsize=1400 CPUtime=117.01
/proc/4219/stat : 4219 (march_dl) R 4215 4215 3973 0 -1 4194304 288 0 0 0 11701 0 0 0 25 0 1 0 1133969549 1433600 281 1992294400 134512640 134996440 4294956256 18446744073709551615 134553193 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4219/statm: 350 281 74 118 0 229 0
Current children cumulated CPU time (s) 127.82
Current children cumulated vsize (KiB) 3088

[startup+134.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4219
/proc/meminfo: memFree=1178960/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1688 CPUtime=10.81
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 569 527 0 0 308 30 700 43 25 0 1 0 1133968465 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4215/statm: 422 244 157 260 0 146 0
[pid=4219] ppid=4215 vsize=1400 CPUtime=123.41
/proc/4219/stat : 4219 (march_dl) R 4215 4215 3973 0 -1 4194304 288 0 0 0 12341 0 0 0 25 0 1 0 1133969549 1433600 281 1992294400 134512640 134996440 4294956256 18446744073709551615 134551345 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4219/statm: 350 281 74 118 0 229 0
Current children cumulated CPU time (s) 134.22
Current children cumulated vsize (KiB) 3088

[startup+137.505 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4219
/proc/meminfo: memFree=1178960/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1688 CPUtime=10.81
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 569 527 0 0 308 30 700 43 25 0 1 0 1133968465 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4215/statm: 422 244 157 260 0 146 0
[pid=4219] ppid=4215 vsize=1400 CPUtime=126.61
/proc/4219/stat : 4219 (march_dl) R 4215 4215 3973 0 -1 4194304 288 0 0 0 12661 0 0 0 25 0 1 0 1133969549 1433600 281 1992294400 134512640 134996440 4294956256 18446744073709551615 134533060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4219/statm: 350 281 74 118 0 229 0
Current children cumulated CPU time (s) 137.42
Current children cumulated vsize (KiB) 3088

[startup+140.702 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4219
/proc/meminfo: memFree=1178960/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1688 CPUtime=10.81
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 569 527 0 0 308 30 700 43 25 0 1 0 1133968465 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4215/statm: 422 244 157 260 0 146 0
[pid=4219] ppid=4215 vsize=1400 CPUtime=129.81
/proc/4219/stat : 4219 (march_dl) R 4215 4215 3973 0 -1 4194304 288 0 0 0 12981 0 0 0 25 0 1 0 1133969549 1433600 281 1992294400 134512640 134996440 4294956256 18446744073709551615 134571401 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4219/statm: 350 281 74 118 0 229 0
Current children cumulated CPU time (s) 140.62
Current children cumulated vsize (KiB) 3088

[startup+142.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4219
/proc/meminfo: memFree=1178960/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1688 CPUtime=10.81
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 569 527 0 0 308 30 700 43 25 0 1 0 1133968465 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4215/statm: 422 244 157 260 0 146 0
[pid=4219] ppid=4215 vsize=1400 CPUtime=131.41
/proc/4219/stat : 4219 (march_dl) R 4215 4215 3973 0 -1 4194304 288 0 0 0 13141 0 0 0 25 0 1 0 1133969549 1433600 281 1992294400 134512640 134996440 4294956256 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4219/statm: 350 281 74 118 0 229 0
Current children cumulated CPU time (s) 142.22
Current children cumulated vsize (KiB) 3088

[startup+143.102 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4219
/proc/meminfo: memFree=1178960/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1688 CPUtime=10.81
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 569 527 0 0 308 30 700 43 25 0 1 0 1133968465 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4215/statm: 422 244 157 260 0 146 0
[pid=4219] ppid=4215 vsize=1400 CPUtime=132.21
/proc/4219/stat : 4219 (march_dl) R 4215 4215 3973 0 -1 4194304 288 0 0 0 13221 0 0 0 25 0 1 0 1133969549 1433600 281 1992294400 134512640 134996440 4294956256 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4219/statm: 350 281 74 118 0 229 0
Current children cumulated CPU time (s) 143.02
Current children cumulated vsize (KiB) 3088

[startup+143.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4219
/proc/meminfo: memFree=1178960/2055920 swapFree=4177016/4192956
[pid=4215] ppid=4213 vsize=1688 CPUtime=10.81
/proc/4215/stat : 4215 (SATzilla2007_R) S 4213 4215 3973 0 -1 4194304 569 527 0 0 308 30 700 43 25 0 1 0 1133968465 1728512 244 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4215/statm: 422 244 157 260 0 146 0
[pid=4219] ppid=4215 vsize=1400 CPUtime=132.41
/proc/4219/stat : 4219 (march_dl) R 4215 4215 3973 0 -1 4194304 289 0 0 0 13241 0 0 0 25 0 1 0 1133969549 1433600 282 1992294400 134512640 134996440 4294956256 18446744073709551615 134514104 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4219/statm: 350 282 74 118 0 229 0
Current children cumulated CPU time (s) 143.22
Current children cumulated vsize (KiB) 3088

Child status: 20
Real time (s): 143.398
CPU time (s): 143.349
CPU user time (s): 142.604
CPU system time (s): 0.744886
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 142.604
system time used= 0.744886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1395
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 228

runsolver used 0.160975 second user time and 0.364944 second system time

The end

Launcher Data

Begin job on node50 at 2009-04-01 21:11:03
IDJOB=1544671
IDBENCH=70563
IDSOLVER=557
FILE ID=node50/1544671-1238613063
PBS_JOBID= 9073594
Free space on /tmp= 64220 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S531507935-068.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544671-1238613063/watcher-1544671-1238613063 -o /tmp/evaluation-result-1544671-1238613063/solver-1544671-1238613063 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544671-1238613063.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2d23364f7226a1447867652ed6067cac
RANDOM SEED=1934721005

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1180984 kB
Buffers:        108904 kB
Cached:         656928 kB
SwapCached:      10184 kB
Active:         245720 kB
Inactive:       532044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180984 kB
SwapTotal:     4192956 kB
SwapFree:      4177016 kB
Dirty:            8396 kB
Writeback:           0 kB
Mapped:          17448 kB
Slab:            83196 kB
Committed_AS:  3260524 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64212 MiB
End job on node50 at 2009-04-01 21:13:27